baber/WOPTO huggingface dataset:
Patent JP-2002083430-A (JP)
Title: Recording/reproducing method for rewritable optical disk
Inventor: NAKANO EIJI
IPC: G11B7/0045
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording method for a rewritable optical disk by which the effect of cross erasing during overwrite recording can be eliminated. SOLUTION: The data of an adjacent track to be lastly overwritten is stored as first data in a buffer memory 5, and second data obtained by reproducing the adjacent track to be lastly overwritten is compared with the first data after overwriting. When the second data is different from the first data, the first data is recorded in an alternative track area 10 as recording marks 105A and 106A. When the second data is similar to the first data, the data is not recorded. In reproducing, when the alternative track area 10 is reproduced, and the recording marks 105A and 106A are present in the substitution track area 10, the reproducing is carried out by reading these recording marks 105A and 106A. When the recording marks 105A and 106A are not present therein, the reproducing is carried out by directly reading the recording marks 105 and 106 of the adjacent track to be lastly overwritten.
Patent JP-2001318796-A (JP)
Title: Program execution control method using internal and external event driven system, recording medium and program preparation support system
Inventor: TAKABE ATSUSHI
IPC: G06F9/46
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a program structure capable of efficiently controlling a processing group at the time of software development and at the time of software execution. SOLUTION: A mechanism for generating an internal event is provided and the program structure for controlling processing units (S1...Sn, E1...En) by being event driven is provided.
Patent JP-2002261019-A (JP)
Title: Method of forming nitride film
Inventor: SHIBATA TOMOHIKO
IPC: C30B25/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply forming a III-group nitride film of low dislocation density. SOLUTION: A first III-group nitride layer 3 and a second III-group nitride layer 4 are sequentially formed by epitaxial growth using a CVD method, wherein between the first III-group nitride layer 3 having a composition of Alx1 Gax2 Inx3 N (x1+x2+x3=1) and the second III-group nitride layer 4 having a composition of Aly1 Gay2 Iny3 N (y1+y2+y3=1), an interface 2 satisfying the relations 0.5<=x1<=1.0 and 0<=y1<=x1-0.2 is formed.
Patent JP-2002257895-A (JP)
Title: Probe card
Inventor: IDO YOSHIYUKI
IPC: G01R31/26
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a probe card wherein corrosion does not occur on a through-hole in the probe card even when it has been used for a long time, it is superior in a mechanical strength at a normal or high temperature, defective contact to a probe, warpage or deformation does not occur even in a high temperature, and temperature matching is fast. SOLUTION: There is disclosed the probe card which is used for inspection of an integrated circuit formed on a semiconductor wafer. The probe card consists of a ceramic substrate made of non-oxide ceramic. The ceramic substrate has a leakage quantity not greater than 10<-7> Pa/m<3> /sec (He) measured by a helium leak detector.
Patent JP-2002262509-A (JP)
Title: Power tool
Inventor: ISHIKAWA MITSUSACHI
IPC: B25F5/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce noise from a gear device by reducing vibration or noise caused by the collision of a tooth face of a gear engaging during operating a power tool at no-load or light load, in a transmission passage of the generated vibration. SOLUTION: In a bearing support device journaling a rotating shaft fitted with a gear, a clearance in the radial direction is provided which permits the bearing to make a microdisplacement in the axial direction of the rotating shaft.
Patent JP-2002268836-A (JP)
Title: Information recording card insertion type printer
Inventor: IWASAKI HIDEKI
IPC: B41J5/30
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer into which an information recording card can be inserted, that can eliminate a buffer owned by a conventional printer by using an information unrecorded part of an inserted information recording card as a buffer area to be used when printing is performed by being transferred with data on a host. SOLUTION: This printer is provided with an information recording card inserting part 1, a part 3 for recording and reproducing information from the information recording card 2, and a converting part 4 for processing the information. When the information recording card 2 is inserted into the printer, the card itself is utilized as the buffer.
Patent JP-2002265304-A (JP)
Title: Heating transpiration body for insect pest control
Inventor: IWASAKI TOMONORI
IPC: A01N53/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heating transpiration body for insect pest control effective for controlling insect pests for many hours. SOLUTION: This heating transpiration body for insect pest control is obtained by coating a platy carrier containing a thermally transpiratory insect pest controller with a controller-impermeable layer except 0.1-70% of one side of the carrier. Insect pest is controlled by using the transpiration body. Preferably, the impermeable layer is a metal layer and the insect pest controller is a pyrethroid compound.
Patent JP-2002271421-A (JP)
Title: System and method for internet access using d channel of isdn
Inventor: SAKAMAKI TOMOKI
IPC: H04L12/66
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for Internet access by which packet transmission service always connecting the D channel of ISDN to the Internet can be offered inexpensively. SOLUTION: An ISDN subscriber 10 and the packet switch 22 of a local station 20 is always connected to each other through the D channel 30. In the first embodiment, in addition, an interface converter 23 is incorporated in the packet switch 22 and the converter 23 converts a packet of, for example, X.25 protocol transmitted from the subscriber 10 into that of Ethernet (R) protocol by terminating the packet. Packets are transmitted to an IP network 50 by interconnecting the packet switch 22 to the router 61 of a packet-IP switching station 40 through the Ethernet 60. The interface converter 23 also functions to distribute IP packets received from the IP network 50 to the D channel 30 corresponding to the destination IP addresses of the packets by checking the IP addresses.
Patent JP-2002265778-A (JP)
Title: Sealing material for lid, composition for forming lid- sealing material and manufacturing method for lid with sealing material using the same
Inventor: YOKOTA HIROYOSHI
IPC: C08K3/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material for a lid excellent in sealing properties though permitting an opening operation by a weak power, a composition for forming a lid-sealing material, which permits to use a two-pack compounding apparatus for a main agent and a curing agent and further can be made into a one-pack composition when a blocked organic isocyanate is employed, and to provide a manufacturing method of a lid with a sealing material using the same. SOLUTION: The composition for forming the sealing material for the lid comprises an optionally blocked organic isocyanate (a1), an active hydrogen group-containing compound (a2), inorganic powder (B), an organic lubricant (C) and a metallic soap (D). The manufacturing method of the lid with the sealing material comprises using this composition. The sealing material for the lid comprises a polyurethane resin (A), an inorganic powder (B), an organic lubricant (C) and a metallic soap (D).
Patent JP-2002267695-A (JP)
Title: Control method of output voltage value and device therefor
Inventor: OYA MASAHARU
IPC: G01R19/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a control device of output voltage value which eliminate the control work of output voltage value accompanying the scattering of characteristics that constituting parts have. SOLUTION: The control device of output voltage value processes input signal and outputs a voltage made a desired proportional relation to the input signal through a D/A converter 6 and an amplifier 7. It is provided with a reference voltage generator 1 generating a reference voltage, an A/D converter 2 A/D-converting the output terminal voltage according to the reference voltage generated by the reference voltage generator 1, a control value calculator calculating a correction coefficient by using the desired output terminal voltage against the output signal of the A/D converter 2 and the reference voltage and the reference voltage,  a memory 4 storing the correction coefficient calculated by the control value calculator 3 and a signal processor 5 reading the correction coefficient from the memory 4 and calculating the correction value using the input signal and the correction coefficient, and outputs the correction value through the D/A converter 6 and the amplifier 7 to the output terminal 8.
Patent JP-2002272145-A (JP)
Title: Electrostatic actuator, and ink jet head and ink jet printer therewith
Inventor: KANEHARA SHIGERU
IPC: B41J2/045
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator, which is capable of protecting its vibration plate being deformed by gas which is generated from a sealing compound or hardening and contraction of the sealing compound, and which will not allow time to change its characteristics due to working environment, such as pressure and temperature. SOLUTION: This electrostatic actuator includes a vibration plate, a counter electrode, a vibration chamber, a primary tube which communicates the vibration chamber with the outside. The portion, where the primary tube communicates the chamber with outside, is sealed using a plurality of laminated layers of organic materials. The counter electrode is electrically-connected to a flexible substrate, and the connected portion is sealed with secondary organic materials. The portion, where the primary tube communicates with the outside, may be sealed with inorganic materials or laminated layers having the inorganic material on an outmost bottom.
Patent JP-2002281114-A (JP)
Title: Radio communication equipment
Inventor: YOSHIHARA EIRIYO
IPC: H04W92/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To automatically stop incoming call display function of the master set, when incoming call display is made on a slave set, in radio communication equipment constituted of the mastering and a slave set. SOLUTION: When an incoming call operation (incoming control) mode 17a in a control part 17 of the master radio communication set 10 is set so that only the slave set performs incoming call display, a control part 17 controls an incoming call display, an incoming call LED 13 and a ringer 14 of the master set 10 to be unable, and automatically restrains incoming call display on the master set 10, when the control part 17 confirms a state of the slave set 20 being able to perform data communication containing voice to the master set 10 via the data communication part 16 and a data communication part 26.
Patent JP-2002040424-A (JP)
Title: Liquid crystal display device having laminated backlight assembly and assembling method
Inventor: KIN SEIKI
IPC: G02F1/13357
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a laminated backlight assembly to be assembled while the component elements existing in the lowermost part to the component elements existing in the uppermost part are successively laminated and an assembling method which improves assembling characteristics, facilitates assembly and can drastically shorten the time for assembly. SOLUTION: Laminated lamp assemblies 200 are installed oppositely at both ends within a molded frame 100 in which a housing space is formed. A reflecting plate 300, a light transmission plate 400 and plural sheets of diffusion sheets 500 are set, successively from the base surface of the corresponding molded frame 100, between the laminated lamp assemblies 200, by which the laminated backlight assembly unit 600 is constituted.
Patent JP-2002278955-A (JP)
Title: Network-type japanese input system, server and external character picture data server
Inventor: HASHIMOTO KOICHI
IPC: G06F17/21
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To input Japanese in a Japanese input form on a WWW page via the Internet even if a client side terminal does not load Japanese conversion software or a font loaded for picture display does not include an external character. SOLUTION: The client side terminal and a server 3 are connected via a network. The client side terminal is provided with a data input means inputting Roman character data corresponding to a Japanese character string, a transmission means transmitting the inputted Roman character data to the server 3, a reception means receiving character picture data and a display means displaying received character picture data. The server 3 is provided with a reception means receiving Japanese data from the client side terminal, a Japanese picture conversion means 11 generating character picture data on the Japanese character string, which corresponds to received Roman character data, and a transmission means transmitting character picture data to the client side terminal.
Patent JP-2002273010-A (JP)
Title: Game machine
Inventor: OMOTEGAWA HACHIRO
IPC: A63F7/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To make the area of an opening part reducible on the side of the case body of a board case. SOLUTION: There are arranged a box-like case body 38 with an opening part 37 formed therein correspondingly to one end side of a board 33 and a case lid 39 detachably mounted on the side of the opening part 37 of the case body 38. The board 33 is detachably inserted into the case body 38 from the side of the opening part 37 in the direction of the surface thereof.
Patent JP-2001291340-A (JP)
Title: Data reproducing system from optical disk
Inventor: TAGUCHI MASAKAZU
IPC: G11B20/14
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a data reproducing system of an optical disk which can correctly detect data by assuring a detection margin for data detection. SOLUTION: This data reproducing system is achieved by having a signal reproducing means, a sampling means which samples reproduced signals at prescribed timing, a first maximum likelihood data detecting means which defines the most likely first data expressed by the front edge of recording pits in accordance with sampling data, a second maximum likelihood data detecting means which defines the most likely second data expressed by the rear edge of the recording pits in accordance with the sampling data and a data synthesizing means which forms the reproduction data by synthesizing the first data and the second data.
Patent JP-2002277439-A (JP)
Title: Stability checking means for analyzer
Inventor: HAYASHI TOKUJI
IPC: G01N27/62
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a stability checking means for analyzers which enables visually stable and accurate decision of the stability of the analyzers. SOLUTION: The stability checking means for analyzers displays the results of the analysis of a specimen detected by a detector on a display screen (1). It displays instantaneous values (3C1 to 3C6 ) of detector signals detected by the detector, instantaneous values (3A1 to 3A6 ) of the results of the analysis obtained by computing the detector signals with a computer, hourly transitions (3D1 to 3D6 ) of the detector signals and hourly transitions (3B1 to 3B6 ) of the results of the analysis in one window.
Patent JP-2001307082-A (JP)
Title: Image processor and image processing method
Inventor: MIKAMI KAZUHIKO
IPC: H04N1/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the using efficiency of a data bus by shortening the occupancy time of the data bus in the processing of image input using the data bus. SOLUTION: When an IIT 4 scans an original, line synchronizing signals are outputted synchronized with the original area of a main scanning direction and the using right of an image data bus 8 is allocated to the transfer of image data by the IIT 4 within the time during which the line synchronizing signals are outputted. Thus, the IIT 4 uses the image data bus 8 only for the original area, it is utilized by other devices when the IIT 4 does not use the image data bus 8 and thus, the using efficiency of the image data bus 8 is improved.
Patent JP-2002285676-A (JP)
Title: Thermal insulating pc concrete panel and manufacturing method therefor
Inventor: SHIMADA SHOZO
IPC: E04C2/26
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a PC concrete panel with a built-in thermal insulator having a simple structure which can resist a vertical force such as self weight of the PC panel or a horizontal force at the time of earthquake and does not cause dew condensation, and a manufacturing method therefore. SOLUTION: A thermal insulating PC concrete panel 1 is formed by laminating a pre-cast concrete panel 1 to form an external panel of a building, a ventilating layer 2, an inorganic fiber or a formed plastic thermal insulating material 3 and a pre-cast concrete panel 4 to form an inner panel positioned on the building side in this order, and the pre-cast concrete panel 1 to be the outer panel is connected with the pre-cast concrete panel 4 to be the inner panel by chevron bars which are dispersively arranged in a vertical direction and horizontal direction.
Patent JP-2002285094-A (JP)
Title: Brilliant coating composition, adjusting method of flip- flop property and coated article
Inventor: TOGO MASAHIKO
IPC: C09D201/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant coating composition capable of forming a coating film having increased whiteness showing compact feel and increased dazzling feeling in a shade part at a glance and having controlled dazzling feeling and deep blackness in a high lightness according to decreasing a F/F value showing flip-flop property of brilliant coating films and provide an adjusting method of flip-flop property and provide a coated article thereby. SOLUTION: The brilliant coating composition composes vehicles, brilliant pigments having flip-flop property and is adjusted by adding 0.5-25 wt.% of base pigment dispersing agent having total base amount of 300-1500 μmol/g based on the vehicle solid component and coated articles are coated with the same.
Patent JP-2002282412-A (JP)
Title: Slot machine, game and judging method and game end judging program
Inventor: WATANABE IKU
IPC: A63F5/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine settable so as not to make a large difference in the number of medals acquired during a special bonus game such as a big bonus game between an expert and a beginner, and to provide a game end judging method and a game end judging program. SOLUTION: When the slot machine shifts to the big bonus(BB) game, if the summed-up number (net acquired number An) of the medals acquired after shifting to the bonus game until the n-th general game indicated in the step S305 is an acquisition upper limit number X or larger in addition to a general game number-of-times limit (step S307) and the winning number-of-times limit of the role of a regular bonus(RB) (step S309), the big bonus game is ended and the normal general game returns.
Patent JP-2002284501-A (JP)
Title: Method for gas absorbing, method for gas absorbing- discharging and fuel cell
Inventor: SHIRAISHI SEIJI
IPC: C01B3/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To store gas without the use of a weight container and costly alloys. SOLUTION: The gas chemical potential is unstablized by lowering the gas temperature. As the result of the unstable gas chemical potential, the gas is more stable in the absorbed state by solids. Therefor, it becomes possible to absorb the gas into the solids.
Patent JP-2002286886-A (JP)
Title: Positioning device and installation device
Inventor: GOMI KAZUHIRO
IPC: G05D3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device which will not transmit heat added to a work to a planar moving mechanism. SOLUTION: The positioning device for position-controlling of a work by moving a planar mover 12 in the planar moving mechanism is constituted by connecting a slider 32 slidably loaded on a fixed guide 34 and the planar mover 12, arranged below it by way of an insulator 36, and preventing transfer of heat added to the work loaded on the slider 32 to the planar moving mechanism.
Patent JP-2002289031-A (JP)
Title: Lighting device
Inventor: UEDA YOSHIO
IPC: F21S8/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce any possible occurrence of self on-and-off light function. SOLUTION: This lighting device controls the light operation which detects brightness at the spot nearby the front side by using a brightness sensor 8 such as cds element designed and fitted at a certain wall side 1 facing oppositely to the counterpart side wall 7, controls to light on the light source 3 consisting of the chip-type LED during darkness in the surroundings and controls to light out the light source 3 during brightness. The light source 3 is fitted to face the irradiation direction right in front of the opposite side wall 7 in keeping the brightness sensor 8 and not receiving substantially the reflected light (the virtual dotted line in drawing 4) from the opposite wall 7 by using the lens 4 (the transparent light cover of almost flat face) fitted at the front side of the light source 3 in setting the irradiation direction substantially as non-frontal direction.
Patent JP-2002291636-A (JP)
Title: Bathtub
Inventor: MIYAZAKI KAZUYUKI
IPC: A47K3/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub which is dealable with many and diversified kinds of specifications of armrests at a low cost and is excellent in productivity. SOLUTION: This bathtub has a bathtub body which is molded of a fiber reinforced thermosetting resin composition by thermal press molding and the armrests on which bathing persons put their elbows in a bathing posture. The bathtub is also equipped with armrest forming members fitted into the bathtub body.
Patent JP-2002288543-A (JP)
Title: Merchandise information presenting device, merchandise information presenting program, storage medium and merchandise information presenting system
Inventor: OSHIMA DAISAKU
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To present information about merchandise simply via a network. SOLUTION: An arbitrary agent 12n makes conventional deals with a customer 28n. The agent 12n registers information on the customer 28n in a customer database 38D(n). The customer database is property of the agent. The customer 28n receives advice from the agent to access an eMP site. The access is connected to a network 88-1 belonging to a site constructed by a VC 16 through an agent site constructed by the agent 12n or through a gateway 88n-S from a network 88n in the agent site operated by the agent 12n, so that the customer 28n belonging to the agent 12n can give and receive information via intercommunication. An active customer can be thus provided with superior information.